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Timken 6988H Automatic Transmission Torque Converter Seal
Reliable Automatic Transmission Torque Converter Seal
The Timken 6988H automatic transmission torque converter seal is engineered for precise fitment and durability. Designed specifically for select Ford, Jaguar, Lincoln, and Mercury models, this seal helps maintain transmission integrity and prevent fluid leaks.
- Compatible with Ford Mustang, Thunderbird, Capri, Colony Park, and LTD models
- Fits Jaguar XJ12 and XJS automatic transmissions
- Suitable for Lincoln Continental, Grand Marquis, Marauder, and Marquis vehicles
- Durable construction to withstand transmission pressure and heat
- OEM-quality replacement part number 6988H
Product Overview and Compatibility
The Timken 6988H torque converter seal is designed to provide a secure seal between the torque converter and the transmission housing. This part is essential for maintaining proper transmission fluid levels and preventing leaks that can lead to transmission damage. Compatible with a range of Ford, Jaguar, Lincoln, and Mercury vehicles, including the Mustang, Thunderbird, Capri, Colony Park, Continental, Grand Marquis, Marauder, Marquis, LTD, XJ12, and XJS, this seal meets the specifications required for reliable operation in automatic transmissions.
Common Applications and Problem Solving
- Prevents transmission fluid leaks at the torque converter interface
- Reduces risk of transmission overheating due to fluid loss
- Helps maintain proper hydraulic pressure within the transmission
- Addresses slipping or erratic shifting caused by fluid contamination or loss
- Replaces worn or damaged seals to extend transmission life
Installation Notes and Tips
- Ensure the transmission and torque converter mating surfaces are clean and free of debris before installation
- Use appropriate tools to avoid damaging the seal during installation
- Verify correct orientation of the seal to prevent leaks
- Consult vehicle-specific service manuals for torque specifications and installation procedures
Quality Assurance and Warranty
Timken manufactures the 6988H torque converter seal to meet or exceed OEM standards for fit and function. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. This ensures confidence in the durability and performance of the seal when installed in compatible Ford, Jaguar, Lincoln, and Mercury automatic transmissions.
This part fits 79 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 1979 | Jaguar | XJS | Automatic | N/A | Borg Warner T8 |
| 1978 | Ford | LTD | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1978 | Jaguar | XJ12 | Automatic | N/A | Borg Warner T8 |
| 1978 | Jaguar | XJS | Automatic | N/A | Borg Warner T8 |
| 1978 | Mercury | Grand Marquis | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1978 | Mercury | Marquis | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1977 | Ford | LTD | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1977 | Jaguar | XJ12 | Automatic | N/A | Borg Warner T8 |
| 1977 | Jaguar | XJS | Automatic | N/A | Borg Warner T8 |
| 1977 | Mercury | Grand Marquis | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1977 | Mercury | Marquis | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1976 | Ford | LTD | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1976 | Jaguar | XJ12 | Automatic | N/A | Borg Warner T8 |
| 1976 | Jaguar | XJS | Automatic | N/A | Borg Warner T8 |
| 1976 | Mercury | Grand Marquis | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1976 | Mercury | Marquis | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1975 | Ford | LTD | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1975 | Jaguar | XJ12 | Automatic | N/A | Borg Warner T8 |
| 1975 | Mercury | Grand Marquis | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1975 | Mercury | Marquis | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1974 | Ford | LTD | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1974 | Mercury | Colony Park | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1974 | Mercury | Marquis | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1973 | Ford | LTD | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1973 | Mercury | Capri | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1973 | Mercury | Colony Park | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1973 | Mercury | Marquis | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1972 | Ford | LTD | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1972 | Mercury | Capri | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1972 | Mercury | Colony Park | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1972 | Mercury | Marquis | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1971 | Ford | LTD | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1971 | Mercury | Capri | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1971 | Mercury | Colony Park | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1971 | Mercury | Marquis | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1967 | Ford | LTD | Automatic | N/A | |
| 1967 | Ford | Mustang | Automatic | N/A | |
| 1967 | Ford | Thunderbird | Automatic | N/A | |
| 1967 | Mercury | Colony Park | Automatic | N/A | |
| 1967 | Mercury | Cougar | Automatic | N/A | |
| 1967 | Mercury | Marquis | Automatic | N/A | |
| 1966 | Ford | Mustang | Automatic | N/A | |
| 1966 | Ford | Thunderbird | Automatic | N/A | |
| 1966 | Mercury | Colony Park | Automatic | N/A | |
| 1966 | Mercury | Marauder | Automatic | N/A | |
| 1965 | Ford | Mustang | Automatic | N/A | |
| 1965 | Ford | Thunderbird | Automatic | N/A | |
| 1965 | Lincoln | Continental | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1965 | Mercury | Colony Park | Automatic | N/A | |
| 1965 | Mercury | Marauder | Automatic | N/A | |
| 1964 | Ford | Thunderbird | Automatic | N/A | |
| 1964 | Lincoln | Continental | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1964 | Mercury | Colony Park | Automatic | N/A | |
| 1964 | Mercury | Marauder | Automatic | N/A | |
| 1963 | Ford | Thunderbird | Automatic | N/A | |
| 1963 | Lincoln | Continental | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1963 | Mercury | Colony Park | Automatic | N/A | |
| 1963 | Mercury | Colony Park | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1963 | Mercury | Marauder | Automatic | N/A | |
| 1963 | Mercury | Marauder | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1962 | Ford | Thunderbird | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1962 | Lincoln | Continental | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1962 | Mercury | Colony Park | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1961 | Ford | Thunderbird | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1961 | Lincoln | Continental | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1961 | Mercury | Colony Park | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1960 | Ford | Thunderbird | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1960 | Lincoln | Continental | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1960 | Mercury | Colony Park | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1959 | Ford | Thunderbird | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1959 | Lincoln | Continental | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1959 | Mercury | Colony Park | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1958 | Ford | Thunderbird | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1958 | Lincoln | Continental | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1958 | Mercury | Colony Park | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1957 | Ford | Thunderbird | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1957 | Mercury | Colony Park | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1956 | Ford | Thunderbird | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
| 1955 | Ford | Thunderbird | Automatic | N/A | Automatic Transmission Torque Converter Seal for Ford O Matic. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.